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D.A.S. AERO-38 series User Manual

D.A.S. AERO-38 series
45 pages
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Manual del Usuario / User’s Guide
AERO-38 series
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D.A.S. AERO-38 series Specifications

General IconGeneral
BrandD.A.S.
ModelAERO-38 series
CategorySpeaker System
LanguageEnglish

Summary

Safety Precautions

Safety Warnings and Instructions

Essential safety warnings and operating instructions for user protection, covering both Spanish and English versions.

System Description

AERO Series Overview

Introduction to the D.A.S. Audio AERO series, its applications, and key features like coverage and SPL.

AERO-38 Module Details

Detailed description of the AERO-38 module, including transducers, enclosure geometry, and materials.

Rigging System

Rigging System Warnings

Critical safety warnings and guidelines for flying and rigging the acoustic system, emphasizing user responsibility.

Rigging System Components

Description of rigging structures, guides (G1A48, G2A48), and accessories used for flying and stacking.

Rigging Grids and Hoists

Details on AX-AERO48/AX-AERO38 flying grids and chain hoists for safe array suspension.

Transport Platforms

Information on PL-48 and PL-38 dolly panels used for transporting and facilitating the flying of systems.

PL-48S Platform

Description of the PL-48S platform for transporting and stacking AERO-38 units in various configurations.

AX-COMBO Rigging Adapter

Details on the AX-COMBO adapter used for connecting AERO-28 units as downfill systems.

Quick Release Pins

Explanation of quick release pins used in the rigging system for secure connections and adjustments.

Rigging Safety Factors

Defines safety factors for load limits and flying operations, ensuring system integrity and preventing accidents.

Self-Powered Systems

AERO-38A Amplifier Panel

Description of the AERO-38A amplifier panel, including indicators, connectors, and power controls.

AERO-182A and AERO-218A Systems

Information on AERO-182A and AERO-218A low frequency self-powered systems and their amplifier panels.

AC Power and Current Consumption

Details AC power requirements and current draw for powered models like AERO-38A, AERO-182A, and AERO-218A.

System Operation and Connections

Switch On-Off Procedure

Recommended sequential procedure for powering sound systems on and off to prevent damage.

Overload and Overheating Management

Guidance on managing overload indicators and understanding overheating protection mechanisms.

Signal Connections

Describes input/output connections, signal routing, and loop-thru functionality for the AERO-38A.

Rain Protector Usage

Instructions on using rain protectors for outdoor installations to prevent damage from moisture.

Converting Passive to Active Systems

AERO-38 to AERO-38A Conversion

Step-by-step guide to convert a passive AERO-38 system to an active AERO-38A system.

AERO-218Sub to AERO-218A Conversion

Guide to convert passive AERO-218Sub to active AERO-218A, including speaker polarity changes.

Troubleshooting

Sound and Signal Issues

Solutions for common problems like no sound, distorted sound, or signal presence indicator issues.

Noise and Power Issues

Troubleshooting steps for hum/buzz, and power indicator problems, including fuse replacement.

Array Assembly Procedures

Cabinet Transport and Planning

Methods for transporting cabinets and the importance of planning and inspecting rigging components.

"One by One" Array Assembly

Procedure for assembling an array one unit at a time using the AX-AERO48/AX-AERO38 grid.

Array Assembly with PL-38 Platform

Procedure for assembling an array using the PL-38 platform for easier transport and setup.

Array Assembly with PL-48S Platform

Guide for assembling arrays using the PL-48S platform for stacking and flying configurations.

Cluster Assembly Procedures

Cluster Assembly with PL-48S

Procedure for assembling a six-box cluster using the PL-48S platform for efficient setup.

Cluster Lifting and Platform Detachment

Steps for lifting the assembled cluster and detaching the PL-48S platform.

Positioning and Connecting Cluster Boxes

Guidance on positioning and connecting subsequent boxes in the cluster assembly.

Setting Cluster Splay Angles

Steps for setting splay angles between boxes in a cluster using safety pins and rigging hardware.

Subwoofer Units

External Amplification Systems

Recommendations for subwoofer units (AERO-218Sub, AERO-182) in external amplification systems.

Self-Powered Systems Integration

Subwoofer integration with self-powered AERO-38A systems, including necessary signal processing (DSP-1Sub).

Maintenance Procedures

Accessing 12" Speakers

Steps to remove the front grill for accessing 12" speakers and 12GNC drivers for service.

Accessing 10" Speakers and HF Driver

Procedure for accessing 10" speakers and the high-frequency driver by removing plates.

Speaker Wire Identification

Guide to identify speaker wires by color code for correct connections during maintenance.

Specifications

AERO-38A/AERO-38 Specifications

Detailed specifications for AERO-38A (powered) and AERO-38 (non-powered) models.

AERO-182A/AERO-182 Specifications

Detailed specifications for AERO-182A (powered) and AERO-182 (non-powered) models.

AERO-218A/AERO-218 Sub Specifications

Detailed specifications for AERO-218A (powered) and AERO-218 Sub (non-powered) models.

Signal Processing and Limiter Settings

DSP-3VS Digital Processor Usage

Instructions and recommended usage of the DSP-3VS processor for signal management and presets.

Limiter Settings Calculation

Formulas and guidelines for calculating and setting amplifier limiter levels for optimal performance.

Configuration Examples

Configuration 1: AERO-38/AERO-182 System

Wiring diagram and operating parameters for an external amplification system using AERO-38 and AERO-182.

Configuration 2: AERO-38/AERO-218Sub System

Wiring diagram and operating parameters for an external amplification system using AERO-38 and AERO-218Sub.

System Configurations (Self-Powered)

Configuration 1: AERO-38A/AERO-182A Systems

Wiring diagrams for self-powered systems with AERO-38A and AERO-182A units.

Configuration 3: AERO-38A/AERO-218A Systems

Wiring diagrams for self-powered systems with AERO-38A and AERO-218A units.

Line Connection Appendix

Unbalanced vs. Balanced Lines

Explanation of transporting audio signals using unbalanced and balanced line types, including connector differences.

Recommended Connector Types

Recommended connections using various connector types (XLR, Jack, RCA) for audio signals to processors/amplifiers.

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